Publication
Development of adapted material testing for cold pilgering process of ODS tubes
Related publications (94)
GEAR-RT: Towards Exa-Scale Moment Based Radiative Transfer For Cosmological Simulations Using Task-Based Parallelism And Dynamic Sub-Cycling with SWIFT
Numerical simulations have become an indispensable tool in astrophysics and cosmology. The constant need for higher accuracy, higher resolutions, and models ofever-increasing sophistication and complexity drives the development of modern toolswhich target ...
EPFL2023Numerical modeling of ground movement above underground salt mines in Tuzla city, Bosnia and Herzegovina
The subsidence occurring in the city of Tuzla in Bosnia and Herzegovina (B&H) is an important issue which has caused several damages in the past decades. This phenomena is related to the massive extraction of salt and the presence of salt caverns below the ...
2023Geometrical digital twins of the as-built microstructure of three-leaf stone masonry walls with laser scanning
Katrin Beyer, Yves Weinand, Julien Gamerro, Savvas Saloustros, Andrea Settimi, Andrea Cabriada Ascencio
Research on irregular stone masonry walls is hampered by the lack of detailed geometrical models of their internal micro-structure, i.e. the shape and size of each stone and its position within the wall. Without such a geometric digital twin of walls teste ...
2023A review of Water Use Efficiency across space and time
Water Use Efficiency (WUE) is the variable linking assimilation and storage of carbon in plants with the release of water through transpiration. In this study, we combine multiple datasets including global scale leaf-level gas exchange measurements, tree-r ...
2023Increasing Superstructure Optimization Capacity Through Self-Learning Surrogate Models
François Maréchal, Ivan Daniel Kantor, Julia Granacher
Simulation-based optimization models are widely applied to find optimal operating conditions of processes. Often, computational challenges arise from model complexity, making the generation of reliable design solutions difficult. We propose an algorithm fo ...
2021A new Euler-Lagrangian cavitation model for tip-vortex cavitation with the effect of non-condensable gas
Numerical simulation of tip vortex cavitation (TVC) remains a challenging task in a variety of applica-tions, such as axial turbines and pumps as well as marine propellers. Although it is well known that TVC is highly sensitive to gas content, be it dissol ...
PERGAMON-ELSEVIER SCIENCE LTD2021Simulated Half-Fourier Acquisitions Single-shot Turbo Spin Echo (HASTE) of the Fetal Brain: Application to Super-Resolution Reconstruction
Meritxell Bach Cuadra, Tobias Kober, Tom Hilbert, Thomas Yu, Sébastien Tourbier, Reto Meuli, Patric Hagmann, Hamza Kebiri
Accurate characterization of in utero human brain maturation is critical as it involves complex interconnected structural and functional processes that may influence health later in life. Magnetic resonance imaging is a powerful tool complementary to the u ...
SPRINGER INTERNATIONAL PUBLISHING AG2021Numerical Model of Rapidly Solidified Droplets of Al-33 Wt Pct Cu Eutectic Growth
Rapid solidification of Al-Cu droplets of eutectic composition was carried out using Impulse Atomization (a type of drop tube). Two distinct morphologies were observed: an irregular undulated eutectic assumed to form during recalescence, followed by a regu ...
SPRINGER2021Numerical Simulations of an Innovative Water Stirring Device for Fine Sediment Release: The Case Study of the Future Trift Reservoir
Pedro Filipe De Almeida Manso, Azin Amini, Anass Chraibi
Reservoir sedimentation and consequently lack of storage volume and perturbation of the operation of intakes and bottom outlet is a key challenge affecting both hydropower production as well as dam safety and flood management. In the framework of a peer-re ...
Springer2020Direct numerical simulation of phase change in the presence of non-condensable gases
This paper describes a new numerical method for the simulation of phase change phenomena between a liquid and a vapour in the presence of non-condensable gases. The method is based on an interface-tracking approach in the framework of single-fluid modellin ...
2020